Fujitsu PrintPartner 10V/14ADV PCL/PS 3.5 driver description:

Do not forget to set a system restore point before installing Fujitsu PrintPartner 10V/14ADV PCL/PS 3.5 driver, to avoid problems that may occurs when you install a
wrong driver, or for other OS version etc. If a problem occur than you may restore you computer to previous time, before installing the driver.